POROX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73124740 · Reg. No. 1123455

Mark

POROX

Status

Cancelled

Serial Number

73124740

Registration No.

1123455

Filing Date

April 29, 1977

Registration Date

July 31, 1979

Class(es)

Class 037

Owner

03 · MADISON, WI, US

SEPTIC TANK DRAIN FIELD TREATMENT

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.